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Kewei Wang

6 accepted papers

2025

IMOST: Incremental Memory Mechanism with Online Self-Supervision for Continual Traversability Learning

ICRA 2025

Traversability estimation is the foundation of path planning for a general navigation system. However, complex and dynamic environments pose challenges for the latest methods using self-supervised learning (SSL) technique. Firstly, existing SSL-based methods generate sparse annotations lacking detai

Cited by 7SourcecodeScholar
2024

S-DyRF: Reference-Based Stylized Radiance Fields for Dynamic Scenes

CVPR 2024poster

Current 3D stylization methods often assume static scenes which violates the dynamic nature of our real world. To address this limitation we present S-DyRF a reference-based spatio-temporal stylization method for dynamic neural radiance fields. However stylizing dynamic 3D scenes is inherently chall…

Cited by 4SourcePDFScholar
2024

Self-Supervised Class-Agnostic Motion Prediction with Spatial and Temporal Consistency Regularizations

CVPR 2024poster

The perception of motion behavior in a dynamic environment holds significant importance for autonomous driving systems wherein class-agnostic motion prediction methods directly predict the motion of the entire point cloud. While most existing methods rely on fully-supervised learning the manual labe…

2024

Semi-supervised Class-Agnostic Motion Prediction with Pseudo Label Regeneration and BEVMix

AAAI 2024technical

Class-agnostic motion prediction methods aim to comprehend motion within open-world scenarios, holding significance for autonomous driving systems. However, training a high-performance model in a fully-supervised manner always requires substantial amounts of manually annotated data, which can be bot…

2022

Robust Object Detection with Inaccurate Bounding Boxes

ECCV 2022poster

"Learning accurate object detectors often requires large-scale training data with precise object bounding boxes. However, labeling such data is expensive and time-consuming. As the crowd-sourcing labeling process and the ambiguities of the objects may raise noisy bounding box annotations, the object…

2021

TransView: Inside, Outside, and Across the Cropping View Boundaries

ICCV 2021poster

We show that relation modeling between visual elements matters in cropping view recommendation. Cropping view recommendation addresses the problem of image recomposition conditioned on the composition quality and the ranking of views (cropped sub-regions). This task is challenging because the visual…

Cited by 23PDFScholar